參數資料
型號: ST72F324BJ2T5
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, LQFP-44
文件頁數: 13/167頁
文件大?。?/td> 2651K
代理商: ST72F324BJ2T5
ST72323 ST72323L
Description
1
Description
ST72323L and ST72323 ROM devices are members of the ST7 microcontroller family
designed for the 3 V and 5 V operating range.
The 32/34-pin (K) devices are designed for mid-range applications
The 42/44/48-pin (J and C) devices target the same range of applications requiring
more than 24 I/O ports.
All devices are based on a common industry-standard 8-bit core, featuring an enhanced
instruction set and are available with ROM program memory. The ST7 family architecture
offers both power and flexibility to software developers, enabling the design of highly
efficient and compact application code.
The on-chip peripherals include an A/D converter, two general purpose timers and an SPI
interface. For power economy, the microcontroller can switch dynamically into, Slow, Wait,
Active Halt or Halt mode when the application is in idle or stand-by state.
Typical applications include consumer, home, office and industrial products.
Figure 1.
Device block diagram
8-bit core
ALU
Add
ress
an
d
a
ta
b
u
s
OSC1
ICCSEL
Control
Program
(4/8 Kbytes)
VDD
RESET
Port F
PF7:6,4,2:0
Timer A
Beep
Port A
RAM
(384 bytes)
Port C
10-bit ADC
VAREF
VSSA
Port B
PB4:0
Port E
PE1:0
(2 bits)
Timer B
PA7:3
(5 bits on J/C devices)
Port D
PD5:0
SPI
PC7:0
(8 bits)
VSS
Watchdog
OSC
OSC2
MEMORY
MCC/RTC/BEEP
(4 bits on K devices)
(5 bits on J/C devices)
(3 bits on K devices)
(6 bits on J/C devices)
(2 bits on K devices)
(6 bits on J/C devices)
(5 bits on K devices)
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ST72F324BJ2T6 功能描述:8位微控制器 -MCU 8-BIT MCU W/ 8-32K Flash/ROM ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
ST72F324BJ4B5 功能描述:8位微控制器 -MCU ST72324B 5V RANGE 8B MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
ST72F324BJ4B6 功能描述:8位微控制器 -MCU 5V RANGE 8B MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
ST72F324BJ4T3 功能描述:8位微控制器 -MCU ST72324B 5V RANGE 8B MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
ST72F324BJ4T6 功能描述:8位微控制器 -MCU ST72324B 5V RANGE 8B MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT